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Cheap flights from London Heathrow Airport to Pasco from £522

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PSC
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Heathrow to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pasco (PSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 August 2025.

Round-trip from

£522

Popular in

August

Cheapest in

November

Average price

£1,203
United Airlines
  • United Airlines
  • 25/9-30/9
  • 3 total stops
  • 68h 45m total
  • London to Pasco
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£176 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Pasco

Cheapest flights from Heathrow to Pasco
Explore the most affordable flight options available from Heathrow to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Thu 25/909:30LHR - PSC
2 stops45h 45mUnited Airlines
Tue 30/905:20PSC - LHR
1 stop23h 00mUnited Airlines
Deal found 25/8£522
Fri 10/1006:40LHR - PSC
2 stops17h 52mScandinavian Airlines
Fri 17/1006:10PSC - LHR
2 stops23h 25mScandinavian Airlines
Deal found 26/8£595
Fri 10/1011:25LHR - PSC
1 stop17h 14mUnited Airlines
Fri 17/1006:32PSC - LHR
1 stop16h 53mUnited Airlines
Deal found 26/8£626
Mon 3/1111:05LHR - PSC
1 stop16h 35mVirgin Atlantic
Fri 7/1106:00PSC - LHR
1 stop17h 05mVirgin Atlantic
Deal found 25/8£1,135
Mon 3/1106:30LHR - PSC
2 stops18h 02mKLM
Fri 7/1106:00PSC - LHR
1 stop17h 05mKLM
Deal found 26/8£1,167
Sat 20/909:40LHR - PSC
2 stops45h 31mVirgin Atlantic
Sat 27/911:45PSC - LHR
2 stops34h 40mVirgin Atlantic
Deal found 26/8£1,675
Sat 20/909:30LHR - PSC
2 stops19h 05mUnited Airlines
Sat 27/912:45PSC - LHR
1 stop15h 35mUnited Airlines
Deal found 26/8£1,854

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Pasco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Pasco that are best for you.

Fly from

Heathrow

Fly to

Pasco

Route

Depart

Return

Price

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Thu 25/9

09:30-23:15

2 stops45h 45m

Pasco Tri Cities

Tue 30/9

05:20-12:20

1 stop23h 00m

£522

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Fri 10/10

06:40-16:32

2 stops17h 52m

Pasco Tri Cities

Fri 17/10

06:10-13:35

2 stops23h 25m

£595

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Fri 10/10

11:25-20:39

1 stop17h 14m

Pasco Tri Cities

Fri 17/10

06:32-07:25

1 stop16h 53m

£626

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 3/11

11:05-19:40

1 stop16h 35m

Pasco Tri Cities

Fri 7/11

06:00-07:05

1 stop17h 05m

£1,135

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 3/11

06:30-16:32

2 stops18h 02m

Pasco Tri Cities

Fri 7/11

06:00-06:55

2 stops16h 55m

£1,167

LondonPasco

LHR - PSC

LHRPSC

London Heathrow

Mon 3/11

06:30-16:32

2 stops18h 02m

Pasco Tri Cities

Fri 7/11

06:00-07:05

1 stop17h 05m

£1,167

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Best time to book a flight from Heathrow to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Pasco

What’s the top stopover airport for flights from London Heathrow Airport to Pasco?

Share of one-stop return flights from London Heathrow Airport to Pasco chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Seattle (SEA) – chosen by Cheapflights users on 50% of one-stop itineraries from London Heathrow Airport to Pasco on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Pasco?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Pasco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 13h 21m.

What’s the fastest stopover option from London Heathrow Airport to Pasco?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Pasco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 13h 21m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Pasco?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Pasco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Seattle (SEA) offer the fastest connection on this route, with an average stopover time of 2h 02m.

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasco. Reviews last updated 27 August 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Pasco, such as United Airlines and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,945 reviews
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Virgin Atlantic
7.4
Good
661 reviews
United Airlines
7.4
Good
8,945 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pasco from London Heathrow?

    If you book a flight to Pasco from London Heathrow, you will be flying to Tri Cities, which is the city’s only airport. Pasco Tri Cities (PSC) is located 1.9 mi from the center of Pasco. There are 0 flights from London Heathrow to Tri Cities per day from 2 different airlines.

  • How long is the flight from London Heathrow Airport to Pasco?

    A quick flight from London Heathrow Airport to Pasco can take about 17h 52m. United Airlines provides one of the quickest options available for as low as £595. The distance from London Heathrow Airport to Pasco is about 4763 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Pasco round-trip?

    According to our current data, United Airlines (£519), and Virgin Atlantic (£563) offers the cheapest pricing from London Heathrow Airport to Pasco. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Heathrow to Pasco that include hotel bookings?

    Yes. In addition to deals on Heathrow to Pasco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Pasco.

  • Can I find deals for business class flights from Heathrow to Pasco?

    Yes. Cheapflights offers flight deals from Heathrow to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Heathrow to Pasco

Discover the top 2 airlines that operate flights from Heathrow to Pasco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£519Average£583FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£563Average£751FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Pasco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Pasco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pasco?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Pasco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Pasco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Pasco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Pasco become cheaper?

Yes! Start tracking prices for Heathrow to Pasco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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